Home / 3,410,207.82-4,706,087.21-1,882,315.35

Finding the Fourth Proportional to 3,410,207.82, 4,706,087.21 and 1,882,315.35

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Solution

The fourth proportional to 3,410,207.82, 4,706,087.21 and 1,882,315.35 is: 2,597,595.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,207.82 : 4,706,087.21 = 1,882,315.35 : x
  2. Step 2: Convert to fraction form
    3,410,207.82/4,706,087.21 = 1,882,315.35/x
  3. Step 3: Cross multiply
    3,410,207.82x = 4,706,087.21 × 1,882,315.35
  4. Step 4: Simplify right side
    3,410,207.82x = 8,858,340,184,410.10
  5. Step 5: Solve for x
    x = 8,858,340,184,410.10/3,410,207.82
  6. Step 6: Final answer
    x = 2,597,595.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.